Yes, for security, personalized services and account management, Amap requires registration with a mobile phone number. The registration steps include: Open the Amap app, click "My" and "Login/Register", select a mobile phone number to register, enter the mobile phone number to get the verification code, set a password to complete the registration.

Yes, you can modify the Douyin IP location as follows: Open Douyin and edit your profile. Modify the city information and select the city or region you want to display. Log out and log back in for the changes to take effect.

As a social platform focusing on short videos, Douyin’s recommendation algorithm is one of its core functions. It can recommend relevant video content based on users' interests and behaviors. Sometimes users may want to reset the recommendation algorithm to get content more in line with their preferences. So, how to reset Douyin recommendations? How to change Douyin recommendation to featured? This article will answer both questions for you. 1. How to reset Douyin recommendations? 1. Open Douyin APP and enter your personal homepage. 2. Click the "Settings" icon in the upper right corner to enter the settings page. 3. On the settings page, find the "Recommended Management" option and click to enter. 4. On the recommendation management page, you can see your interest tags and interest preferences. You can select or deselect different

Steps to modify Douyin location permissions: 1. Open the Douyin app and click "Me". 2. Click the "three horizontal bars icon" in the upper right corner. 3. Select Settings. 4. Find "Privacy Settings" and click on it. 5. Click "Location Services". 6. Select Allow targeting or Only ask when using, as appropriate. 7. After modification, you need to restart the Douyin application to take effect.

Quark Browser is a lightweight browser with very good compatibility and has been recognized by the majority of users today. However, some users have encountered the problem of slow download speed when using Quark Browser. In fact, the download speed is affected by many factors. Let’s take a look with the editor below! 1. Change the download source: specific download source server Slow download speeds may be caused by high load or geographical distance. You can try to find an alternate download link through a search engine, or visit the software's official website to get a direct download link. 2. Check the network connection: Make sure your network connection is stable and fast. If you're using a wireless network, try moving closer to your router or using a wired connection. 3. Close other programs that occupy bandwidth: close other programs that are running

1. First, we open the camera and click the settings icon in the upper right corner. 2. Turn off the geolocation and automatic watermark switches.

Douyin time zone settings cannot be changed, the time zone will be automatically set based on the current geographical location.

1. Background of the Construction of 58 Portraits Platform First of all, I would like to share with you the background of the construction of the 58 Portrait Platform. 1. The traditional thinking of the traditional profiling platform is no longer enough. Building a user profiling platform relies on data warehouse modeling capabilities to integrate data from multiple business lines to build accurate user portraits; it also requires data mining to understand user behavior, interests and needs, and provide algorithms. side capabilities; finally, it also needs to have data platform capabilities to efficiently store, query and share user profile data and provide profile services. The main difference between a self-built business profiling platform and a middle-office profiling platform is that the self-built profiling platform serves a single business line and can be customized on demand; the mid-office platform serves multiple business lines, has complex modeling, and provides more general capabilities. 2.58 User portraits of the background of Zhongtai portrait construction